10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am writing a script to kick off a process to gather logs on multiple nodes in parallel using "&". These processes create individual log files. Which I would like to filter and convert in CSV format after they are complete. I am facing following issues:
1. Monitor all Processes parallelly.... (5 Replies)
Discussion started by: shunya
5 Replies
2. Shell Programming and Scripting
Need some help to replace bash script with parallel to speed up job on multiple files (400files.list is the file contains the absolute path to those 400 files). The bash script is to run the same program over the files repetitively.
My bash_script.sh is:
for sample in `cat 400files.list`; do... (3 Replies)
Discussion started by: yifangt
3 Replies
3. Shell Programming and Scripting
Hello,
im having bash script with
while ***
command1 &&
command2 &&
command3 &&
done
i want to ask how i can prevent overloading server, by waiting untill all commands complete? any low resources intensive command like "wait" - i dont know if exist? (2 Replies)
Discussion started by: postcd
2 Replies
4. Shell Programming and Scripting
Hi guys,
I am struggling with adapting my script to increase the performance.
I created a ksh script to process a lot of files in parallel.
I would like to know how can I do in such a way that a constant number of processes is always up (until all is finished).
What I have is (not actual... (8 Replies)
Discussion started by: lurkerro
8 Replies
5. Shell Programming and Scripting
Hi,
I have a shell script that creates 2 parallel processes. When I press ctrl+c, i want the parallel process to get killed as well.
#!/bin/bash
cmd1="script1.py"
cmd2="script2.py"
${cmd1} &
pid1=$!
echo ${pid1}
${cmd2} &
pid2=$! (7 Replies)
Discussion started by: sana.usha
7 Replies
6. Shell Programming and Scripting
hey everyone,
I'm having some trouble breaking down some code. It's simple a control script that takes machines meant to be backed up from a list. Then according to that will run multi-threaded processes up until the specified thread limit.
for example if there are 4 machines to be backed up,... (2 Replies)
Discussion started by: terrell
2 Replies
7. Shell Programming and Scripting
QUESTION: How do I run processes in parallel, so that the counter (in counter.txt) would vary in value (instead of just "0" and "1")? That is, how to not sequentially run inc.sh and dec.sh?
The shared counter (a single number starting as 0) is in a file counter.txt.
counter.sh is (supposed to... (2 Replies)
Discussion started by: courteous
2 Replies
8. UNIX for Dummies Questions & Answers
I've been working on some scripts in which I spawn some background processes. I'd like to be able to limit the number of processes, but have my script spawn additional processes as previous tasks finish. So, let's say I have 20 tasks to complete. Any given task could take from 1 to 10 minutes. ... (7 Replies)
Discussion started by: treesloth
7 Replies
9. Shell Programming and Scripting
Hi,
I have a generic FTP script which will be called by 28 different processes in parallel (through a GUI tool) may or may not be at the exact moment (there could be a delay of about a minute or so).
./FTP.ksh 1 (1 through 28)
This script after importing file from remote m/c... (1 Reply)
Discussion started by: dips_ag
1 Replies
10. Shell Programming and Scripting
In a korn shell script, how can I run several processes in parallel at the same time?
For example, I have 3 processes say p1, p2, p3
if I call them as
p1.ksh
p2.ksh
p3.ksh
they will run after one process finishes. But I want to run them in parallel and want to display "Process p1... (3 Replies)
Discussion started by: sbasak
3 Replies